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path: root/drivers/block/zram/zram_drv.h
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Diffstat (limited to 'drivers/block/zram/zram_drv.h')
-rw-r--r--drivers/block/zram/zram_drv.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/block/zram/zram_drv.h b/drivers/block/zram/zram_drv.h
index 3f5bf66a27e4..74fcf10da374 100644
--- a/drivers/block/zram/zram_drv.h
+++ b/drivers/block/zram/zram_drv.h
@@ -15,8 +15,9 @@
#ifndef _ZRAM_DRV_H_
#define _ZRAM_DRV_H_
-#include <linux/spinlock.h>
+#include <linux/rwsem.h>
#include <linux/zsmalloc.h>
+#include <linux/crypto.h>
#include "zcomp.h"
@@ -113,7 +114,7 @@ struct zram {
* we can store in a disk.
*/
u64 disksize; /* bytes */
- char compressor[10];
+ char compressor[CRYPTO_MAX_ALG_NAME];
/*
* zram is claimed so open request will be failed
*/